Journal ArticleDOI
Analysis of dry sliding wear behaviour of Al6061/SiC/Al2O3 hybrid metal matrix composites
TLDR
In this paper, the wear behavior of Al6061-T6 discontinuously reinforced with silicon carbide (SiC) and aluminium oxide (Al2O3) composite is investigated.Abstract:
This paper presents the wear behaviour of Al6061-T6 discontinuously reinforced with silicon carbide (SiC) and aluminium oxide (Al2O3) composite. The test specimens are prepared and tested as per ASTM standard. The experiments are conducted by using a pin on disc wear tester. Empirical relation is established to estimate the wear using statistical regression analysis and analysis of variance (ANOVA). The results indicated that the wear resistance of the 15% hybrid composite is better than that of the 5% composite. The fracture surface of composites shows the ductile tear ridges and cracked SiC and Al2O3 particles indicating both ductile and brittle fracture mechanism.read more
Citations
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Mechanical and tribological properties of self-lubricating metal matrix nanocomposites reinforced by carbon nanotubes (CNTs) and graphene – A review
TL;DR: In this paper, the authors focus on the recent development in mechanical and tribological behavior of self-lubricating metallic nanocomposites reinforced by carbonous nanomaterials such as CNT and graphene.
Journal ArticleDOI
Recent progress in aluminum metal matrix composites: A review on processing, mechanical and wear properties
TL;DR: In this paper, a review of recent advances in processing, microstructure, wear, and mechanical characterization of aluminum composites reinforced with different particles are addressed, and future scope of these composites is also briefly discussed at the end of the manuscript.
Journal ArticleDOI
Overview of wear performance of aluminium matrix composites reinforced with ceramic materials under the influence of controllable variables
Jaswinder Singh,Amit Chauhan +1 more
TL;DR: In this article, the authors summarized the wear behavior of Al-composites reinforced with ceramic materials and showed that the wear resistance of these composites is similar to the matrix alloy under intermediate load conditions due to three-body abrasive wear.
Journal ArticleDOI
Effect of B4C and MOS2 reinforcement on micro structure and wear properties of aluminum hybrid composite for automotive applications
TL;DR: In this paper, an endeavour has been made to synthesize Al7075 aluminium alloy with reinforcement of B4C and MoS2 as lubricant under various weight percentages of 4, 8% and 12% using stir casting process.
Journal ArticleDOI
Fabrication characteristics and tribological behavior of Al/SiC/Gr hybrid aluminum matrix composites: A review
TL;DR: In this paper, the authors summarized various features of Al/SiC/Gr hybrid composites that can be employed in different tribological applications, and showed that the addition of Gr particles helps in the formation of a thick and extensive tribolayer on the wear surface, thereby decreasing the wear rate under certain conditions.
References
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John A. Cornell,André I. Khuri +1 more
TL;DR: In this paper, the authors present a methodology for estimating response surfaces that rival least squares based on the integrated mean squared error criterion analysis of multiresponse experiments with block effects mixture designs and analyses nonlinear response surface models.
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Response Surfaces: Designs and Analyses
TL;DR: In this paper, the authors present a methodology for estimating response surfaces that rival least squares based on the integrated mean squared error criterion analysis of multiresponse experiments with block effects mixture designs and analyses nonlinear response surface models.
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